Postal Code Finder
Registry / China / Postal code prefixes / 20 /

China postal codes starting with 20

Prefix 20 contains 10 postal code records across 10 mapped localities in China.

Verified data profile for China prefix 20

Based on 10 records, 10 postal code values and 10 mapped localities. Coordinate coverage is 100.0%.

10
Records
10
Postal identifiers
100.0%
Geocoded
200000
Example code
Postal code Locality Administrative path Coordinates
200000 Shanghai Shanghai / Shanghai Municipality / Huangpu Qu 31.2222, 121.4581
201100 Minhang District Shanghai / Shanghai Municipality / Minhang 31.2222, 121.4581
201300 Nanhui District Shanghai / Nanhui Qu 31.2222, 121.4581
201400 Fengxian District Shanghai / Shanghai Municipality / Fengxian Qu 31.2222, 121.4581
201500 Jinshan District Shanghai / Shanghai Municipality / Jinshan Qu 31.2222, 121.4581
201600 Songjiang District Shanghai / Shanghai Municipality / Songjiang Qu 31.2222, 121.4581

Related postal lookups

China
country · 2,352 records
All prefixes
code_index · 2,349 records
Prefix 57
code_prefix · 21 records
Prefix 75
code_prefix · 20 records
Prefix 66
code_prefix · 16 records
Prefix 10
code_prefix · 11 records
Prefix 86
code_prefix · 7 records
Prefix 30
code_prefix · 6 records

Related prefix ranges in China

Compare this range with other active postal code prefixes from the same country-level directory.

57
21 codes across 21 localities.
75
20 codes across 20 localities.
66
16 codes across 16 localities.
10
11 codes across 11 localities.
86
7 codes across 7 localities.
30
6 codes across 6 localities.

Representative postal code examples

This page keeps a bounded sample for fast crawling and links each code to its canonical lookup page. Use the country export when you need the full prefix dataset.

Postal code Locality Region Coordinates
200000 Shanghai Shanghai / Shanghai Municipality / Huangpu Qu 31.2222, 121.4581
201100 Minhang District Shanghai / Shanghai Municipality / Minhang 31.2222, 121.4581
201300 Nanhui District Shanghai / Nanhui Qu 31.2222, 121.4581
201400 Fengxian District Shanghai / Shanghai Municipality / Fengxian Qu 31.2222, 121.4581
201500 Jinshan District Shanghai / Shanghai Municipality / Jinshan Qu 31.2222, 121.4581
201600 Songjiang District Shanghai / Shanghai Municipality / Songjiang Qu 31.2222, 121.4581
201700 Qingpu District Shanghai / Shanghai Municipality / Qingpu Qu 31.2222, 121.4581
201800 Jiading District Shanghai / Shanghai Municipality / Jiading Qu 31.2222, 121.4581
202100 Chongming County Shanghai / Shanghai Municipality / Chongming Xian 31.2222, 121.4581
202400 Shengsi County Zhejiang / Zhoushan Shi / Shengsi Xian 31.2222, 121.4581